• 1. Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China?
  Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing Li Food Funct., 2018,9, 4234-4245
• 2. Emulsion soft templating of carbide-derived carbon nanospheres with controllable porosity for capacitive electrochemical energy storage?
  M. Zeiger,N. J?ckel,P. Strubel,L. Borchardt,R. Reinhold,W. Nickel,J. Eckert,V. Presser,S. Kaskel J. Mater. Chem. A, 2015,3, 17983-17990
• 3. Estimates of hydride ion stability in condensed systems: energy of formation and solvation in aqueous and polar-organic solvents
  Craig A. Kelly,David R. Rosseinsky Phys. Chem. Chem. Phys., 2001,3, 2086-2090
• 4. Excitation dependent bidirectional electron transfer in phthalocyanine-functionalised MoS2 nanosheets?
  Christopher J. Harrison,Kyle J. Berean,Enrico Della Gaspera,Jian Zhen Ou,Richard B. Kaner,Kourosh Kalantar-zadeh,Torben Daeneke Nanoscale, 2016,8, 16276-16283
• 5. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?
  Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Benzyl halides Benzyl bromides

2-Bromo-3-fluorobenzyl Bromide: A Comprehensive Overview

2-Bromo-3-fluorobenzyl Bromide (CAS No. 1184918-22-6) is a highly specialized organic compound with significant applications in various fields of chemistry, particularly in the synthesis of complex molecules and intermediates for pharmaceuticals and agrochemicals. This compound is characterized by its unique structure, which combines a bromine atom at the ortho position and a fluorine atom at the meta position on the benzene ring, along with a bromomethyl group attached to the benzene ring. The combination of these substituents imparts distinctive electronic and steric properties to the molecule, making it a valuable building block in organic synthesis.

The synthesis of 2-Bromo-3-fluorobenzyl Bromide involves multi-step processes that typically begin with the bromination of an aromatic ring followed by fluorination and subsequent alkylation or acylation steps. Recent advancements in catalytic methods and selective substitution reactions have enabled chemists to achieve higher yields and better purity levels in the production of this compound. For instance, studies published in *Journal of Organic Chemistry* have demonstrated the use of palladium-catalyzed cross-coupling reactions to efficiently synthesize brominated aromatic compounds with high regioselectivity.

One of the most notable applications of 2-Bromo-3-fluorobenzyl Bromide is in the field of medicinal chemistry, where it serves as an intermediate in the synthesis of bioactive compounds. The presence of both bromine and fluorine substituents allows for fine-tuning of the molecule's pharmacokinetic properties, such as absorption, distribution, metabolism, and excretion (ADME). Researchers have utilized this compound to develop potential leads for treating various diseases, including cancer and neurodegenerative disorders.

In addition to its role in drug discovery, 2-Bromo-3-fluorobenzyl Bromide has found utility in materials science, particularly in the development of advanced polymers and coatings. The bromomethyl group can undergo polymerization under specific conditions, leading to materials with enhanced mechanical and thermal properties. Recent studies in *Macromolecules* have highlighted the potential of this compound as a precursor for high-performance polymeric materials used in aerospace and electronics industries.

The chemical stability of 2-Bromo-3-fluorobenzyl Bromide is another critical aspect that makes it suitable for various applications. Under normal storage conditions, the compound remains stable; however, it can undergo decomposition under harsh conditions such as high temperatures or prolonged exposure to light. Understanding these stability parameters is crucial for ensuring safe handling and storage practices.

From an environmental perspective, brominated aromatic compounds like 2-Bromo-3-fluorobenzyl Bromide are subject to stringent regulations due to their potential persistence in ecosystems. Recent research has focused on developing eco-friendly synthesis methods and degradation pathways to minimize their environmental impact. For example, biodegradation studies published in *Environmental Science & Technology* have explored microbial degradation mechanisms for similar compounds.

In conclusion, 2-Bromo-3-fluorobenzyl Bromide (CAS No. 1184918-22-6) stands out as a versatile compound with wide-ranging applications across multiple disciplines. Its unique structure enables its use as an intermediate in drug discovery, materials science, and organic synthesis. As research continues to uncover new synthetic routes and applications for this compound, its role in advancing chemical science is expected to grow significantly.

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